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ankoles [38]
3 years ago
12

Solve the following equation. Then place the correct number in the box provided.

Mathematics
1 answer:
mylen [45]3 years ago
7 0

Answer:

x=3

Step-by-step explanation:

1. Add the numbers on both sides of the equation to get 9 (7+2) and 12 (9+3).

9+x=12

2. Subtract the 9 from 12 to get the x by itself.

x=3

and you get your answer.

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6 0
4 years ago
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Factor the expression completely.<br> 15x2 - 40x-15
nadya68 [22]

Answer:

630

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15×2=30

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8 0
3 years ago
What is the measurement of ∠N?
djverab [1.8K]

Answer:

The measure of angle N is 141°.

Step-by-step explanation:

From the given figure it is noticed that the angle 39° and angle N lies on a straight line. It means both angles are supplementary angles.

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Since angle 39° and angle N are supplementary angle, therefore their sum is 180°.

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\angle N=180^{\circ}-39^{\circ}

\angle N=141^{\circ}

Therefore the measure of angle N is 141°.

4 0
4 years ago
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Misty runs out of gas 2 blocks from 3 gas stations. She is running late for a hair appointment that was scheduled for 10 minutes
RUDIKE [14]

Answer:

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4 0
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ASAP!!!!!
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8 0
3 years ago
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